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Pd(II)-Catalyzed Pyridine N‑Oxides Directed Arylation of Unactivated Csp3–H Bonds

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Figshare2016-02-13 更新2026-04-29 收录
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A novel Pd­(II)-catalyzed pyridine N-oxide directed remote arylation of unactivated Csp3–H bonds in aliphatic amides with aryl iodides has been developed. This protocol allows installing various aryl groups at the β- or γ-Csp3 atom of alkyl carboxylic acid amides. The key palladabicyclic intermediate of this transformation has been identified by HR-MS and 1H NMR method.

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2016-02-13
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